P87LPC762FD
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- Mfr.Part #
- P87LPC762FD
- Manufacturer
- Rochester Electronics
- Package / Case
- Datasheet
- Download
- Description
- P87LPC762 - LOW POWER MICROCONTR
- Stock
- 33,523
- In Stock ：
- 33,523
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- Manufacturer :
- Rochester Electronics
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, LED, POR, WDT
- Program Memory Size :
- 2KB (2K x 8)
- Voltage - Supply (Vcc/Vdd) :
- 2.7V ~ 6V
- Connectivity :
- I²C, UART/USART
- Oscillator Type :
- External, Internal
- Speed :
- 20MHz
- Supplier Device Package :
- 20-SO
- Program Memory Type :
- OTP
- EEPROM Size :
- -
- Product Status :
- Obsolete
- Number of I/O :
- 18
- Mounting Type :
- Surface Mount
- Core Processor :
- 80C51
- RAM Size :
- 128 x 8
- Data Converters :
- -
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Core Size :
- 8-Bit
- Datasheets
- P87LPC762FD
Microcontroller 20 Pin 20MHz 5V SO
P87LPC762FD Description
The 87LPC762 is a 20-pin single-chip microcontroller designed for low pin count applications demanding high-integration, low-cost solutions over a wide range of performance requirements. A member of the Philips low pin count family, the 87LPC762 offers programmable oscillator configurations for high and low-speed crystals or RC operation, a wide operating voltage range, programmable port output configurations, and selectable Schmitt trigger inputs, LED drive outputs, and a built-in watchdog timer. The87LPC762 is based on an accelerated 80C51 processor architecture that executes instructions at twice the rate of standard80C51 devices.
P87LPC762FD Features
An accelerated 80C51 CPU provides instruction cycle times of
300- -600ns for all instructions except multiply and divide when
executing at 20 MHz. Execution at up to 20 MHz when
VoD=4.5V to 6.0 V, 10 MHz when Vop=2.7V to 6.0 V.
2.7 V to 6.0 V operating range for digital functions.
2 kbytes EPROM code memory.
128 byte RAM data memory.
32-byte customer code EPROM allows serialization of devices,
storage of setup parameters, etc.
Two 16-bit counter-timers. Each timer may be configured to toggle
a port output upon timer overflow.
Two analog comparators.
Full duplex UART.
|2C communication port.
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